Form 4
Tax / Compensation Filing
2026-04-20
RBLX insider Form 4 filed for equity award, exercise, or tax withholding
Rawlings Amy Marie (Chief Accounting Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Rawlings Amy Marie (Chief Accounting Officer)
Shares: 5,228
Form 4
Insider Selling
2026-04-15
RBLX insider Kaufman Matthew D (Chief Safety Officer) sold 13,325 shares (~$772.1K)
Kaufman Matthew D, listed as Chief Safety Officer at Roblox Corp, reported an open-market sale of 13,325 RBLX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Kaufman Matthew D (Chief Safety Officer)
Shares: 13,325
Est. Value: $772.1K
Form 4
Insider Selling
2026-04-15
RBLX insider Reinstra Mark (Chief Legal Off. & Corp. Sec.) sold 18,653 shares (~$1.08M)
Reinstra Mark, listed as Chief Legal Off. & Corp. Sec. at Roblox Corp, reported an open-market sale of 18,653 RBLX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Reinstra Mark (Chief Legal Off. & Corp. Sec.)
Shares: 18,653
Est. Value: $1.08M
Form 144
Proposed Insider Sale
2026-04-13
RBLX Form 144 filed for proposed insider sale by Reinstra Mark (18,653 shares) ~$2.16M
Reinstra Mark filed a Form 144 with the SEC indicating intent to sell RBLX (Roblox Corp) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: Reinstra Mark
Shares: 18,653
Est. Value: $2.16M
Form 144
Proposed Insider Sale
2026-04-13
RBLX Form 144 filed for proposed insider sale by Kaufman Matthew D (13,325 shares) ~$1.54M
Kaufman Matthew D filed a Form 144 with the SEC indicating intent to sell RBLX (Roblox Corp) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: Kaufman Matthew D
Shares: 13,325
Est. Value: $1.54M
Form 4
Tax / Compensation Filing
2026-04-03
RBLX insider Form 4 filed for equity award, exercise, or tax withholding
Baszucki David (Director, President & CEO, 10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Baszucki David (Director, President & CEO, 10% Owner)
Shares: 2,687,511
Form 4
Insider Selling
2026-04-03
RBLX insider Baszucki Gregory (Director) sold 16,666 shares (~$965.8K)
Baszucki Gregory, listed as Director at Roblox Corp, reported an open-market sale of 16,666 RBLX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Baszucki Gregory (Director)
Shares: 16,666
Est. Value: $965.8K
Form 144
Proposed Insider Sale
2026-04-01
RBLX Form 144 filed for proposed insider sale by GREG AND CHRISTINA BASZUCKI LIV TR (8,333 shares) ~$942.6K
GREG AND CHRISTINA BASZUCKI LIV TR filed a Form 144 with the SEC indicating intent to sell RBLX (Roblox Corp) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: GREG AND CHRISTINA BASZUCKI LIV TR
Shares: 8,333
Est. Value: $942.6K
Form 144
Proposed Insider Sale
2026-04-01
RBLX Form 144 filed for proposed insider sale by Greg Baszucki (8,333 shares) ~$942.6K
Greg Baszucki filed a Form 144 with the SEC indicating intent to sell RBLX (Roblox Corp) shares. Form 144 reflects a proposed sale, not a completed transaction. The actual execution, if any, would typically appear later in a Form 4.
Filing: Form 144 (Proposed Sale Notice)
Insider: Greg Baszucki
Shares: 8,333
Est. Value: $942.6K
Form 4
Tax / Compensation Filing
2026-03-23
RBLX insider Form 4 filed for equity award, exercise, or tax withholding
Durkin Dennis M (Director) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Durkin Dennis M (Director)
Shares: 3,524
Form 8-K
Material Company Update
2026-03-20
RBLX filed 8-K — material company event
Roblox Corp filed an 8-K with the SEC reporting a material event. Filing excerpt: XBRL Viewer
Filing: 8-K (Material Event)
Form 4
Insider Selling
2026-03-03
RBLX insider Baszucki Gregory (Director) sold 16,666 shares (~$1.15M)
Baszucki Gregory, listed as Director at Roblox Corp, reported an open-market sale of 16,666 RBLX shares in a Form 4 filing. This is a confirmed insider sale, not just a proposed sale notice.
Filing: Form 4 (Insider Transaction)
Insider: Baszucki Gregory (Director)
Shares: 16,666
Est. Value: $1.15M
Form 4
Tax / Compensation Filing
2026-03-03
RBLX insider Form 4 filed for equity award, exercise, or tax withholding
Baszucki David (Director, President & CEO, 10% Owner) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Baszucki David (Director, President & CEO, 10% Owner)
Shares: 102,303
Form 4
Tax / Compensation Filing
2026-03-03
RBLX insider Form 4 filed for equity award, exercise, or tax withholding
Reinstra Mark (Chief Legal Off. & Corp. Sec.) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Reinstra Mark (Chief Legal Off. & Corp. Sec.)
Shares: 96,790
Form 4
Tax / Compensation Filing
2026-03-03
RBLX insider Form 4 filed for equity award, exercise, or tax withholding
Kaufman Matthew D (Chief Safety Officer) filed a Form 4 covering compensation-related activity such as stock awards, option exercises, conversions, or tax withholding. These filings are usually neutral.
Filing: Form 4 (Insider Transaction)
Insider: Kaufman Matthew D (Chief Safety Officer)
Shares: 85,609